Study 000238:

ACRONYM: CHROMO_EVAP_RM_V2

This study is designed to detect Doppler shifts in several high temperature
emission lines as signatures of chromospheric evaporation. It also includes
a pair of density sensitive Fe XII lines for density diagnostics.

TARGET:           Flare
EXPOSURE TIME:    1s
RASTER:           Scanning
SLIT:             2"
STEP SIZE:        2"
FOV:              152"x152"
RASTER DURATION:  4m 00s
Note:             Uses JPEG95 compression.


Pointing:

Any flaring active region within approximately ±600" of disk center
for accurate line-of-sight velocity measurements.

Use/Instructions to planners:

The CHROMO_EVAP_RM_V2 study is one hour in duration (15 repeats of a 4 minute
raster). It should be run in large blocks of several hours
(e.g. 12 repeats for 12 hours) to increase the probability of jointly
observing a flare with RHESSI.

WARNING

None.